gum on 13 May 2010
I agree that a button on the stylus would be a neat addition indeed. As you would hold the 3DS with your other hand you could still use buttons/the D-pad and a shoulder button but having another button could be helpful.
Though without the 3D I don't think you wouldn't know where to point: you would still have a cursor or your character on the screen that would show you where is your pointer in the 3D environment. That's how I see this working...
